Toggle a unit's Resilience status.
- Gwent Update: Feb 9, 2018: Name change: Adrenaline Rush (was Adrenaline).
- Gwent Update: Dec 19, 2017: Name change: Adrenaline (was Adrenaline Rush).
- Gwent Update: Aug 29, 2017: Units with resilience now have their boosted power reset when carried over to the next round. Added Organic tag. Improved Premium.
- Gwent Update: May 24, 2017: Now Rare (was Common).
- Gwent Update: March 23, 2017: Resilience will last for one round.
- Gwent Update: Feb 6, 2017: Adrenaline Rush will be able to remove resilience from units that have it.